diff options
| author | Anton Blanchard <anton@samba.org> | 2011-07-06 17:13:17 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-07-19 09:13:06 +0400 |
| commit | 7a0200f66b0b9ad7c4eb8d3f4d3ebdf3c89a55cc (patch) | |
| tree | c2a8f7e6b36907651f4bffd4c1dd61202d7a8839 /arch/powerpc | |
| parent | b260281cd1d45f8eb90f5821f26d87c5aee0d989 (diff) | |
| download | linux-7a0200f66b0b9ad7c4eb8d3f4d3ebdf3c89a55cc.tar.xz | |
powerpc: Enable lockup and hung task detectors in pseries and ppc64 defeconfigs
As a result of changes to Kconfig files, we no longer enable
the lockup and hung task detectors. Both are very light weight
and provide useful information in the event of a hang, so
reenable them.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/configs/ppc64_defconfig | 2 | ||||
| -rw-r--r-- | arch/powerpc/configs/pseries_defconfig | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index 3d42aac17919..84a685a505fe 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -443,6 +443,8 @@ CONFIG_NLS_KOI8_U=m CONFIG_CRC_T10DIF=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_LATENCYTOP=y diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index f8ac37efe7c5..96a58b709705 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -321,6 +321,8 @@ CONFIG_NLS_ISO8859_1=y CONFIG_CRC_T10DIF=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y +CONFIG_LOCKUP_DETECTOR=y +CONFIG_DETECT_HUNG_TASK=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y |